//
//  NSString+Extension.h
//  QQ
//
//  Created by 张亚 on 16/1/21.
//  Copyright © 2016年 zhangya. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface NSString (Extension)

- (CGSize) sizeWithFont:(UIFont *)font maxSize:(CGSize)maxSize;

@end
